RELIEF FOR TENDER BREASTS - Lansinoh hot and cold breast therapy packs provide therapeutic relief for the most common breastfeeding challenges, making them a must-have for baby essentials RECOMMENDED NEWBORN ESSENTIALS - Lactation consultant recommended breastfeeding supplies, latex and lead-free, BPA/BPS free, and microwave safe BREAST PUMP AID - Use hot Lansinoh breast pads as a warm compress for breastfeeding to encourage milk let-down and reduce time spent pumping for breastfeeding moms HOT THERAPY - Use as a heating pad for clogged milk duct relief and mastitis relief, helping encourage milk let-down during breast feeding for mothers COLD THERAPY - Use as breast ice packs for engorgement to relieve engorgement, swelling and pain in the early days of breastfeeding REUSABLE BREAST HEATING PAD FOR COMFORT - Soft, flexible breast therapy ice packs and heating pads conform to your breast for 360 relief, again and again